yicr/ssh--tips---check-ssh-public-key.md

Last active August 13, 2020 06:47

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公開鍵の情報（長さ、種別、指紋、コメント）を確認する。

$ ssh-keygen -l -f .ssh/authorized_keys
2048 SHA256:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA comment1 (RSA)
2048 SHA256:BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB comment2 (RSA)
2048 SHA256:CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC comment3 (RSA)
2048 SHA256:DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD comment4 (RSA)